Cleaving apparatus

Details Cleaving apparatus Cleaving apparatus

1979-03-29

1980-10-21

Yost, Frank T.

Severing by tearing or breaking

Breaking or tearing apparatus

Combined with preliminary weakener or with nonbreaking cutter

225 2, B26F 300

Patent

active

042289378

ABSTRACT:
An apparatus for accurately and precisely cleaving crystalline material comprising a platform having an edge over which a workpiece projects, and a rotatable member having a scribing point and protrusion extending substantially radially therefrom. Upon rotation of the rotatable member, the arcs described by the scribing point and protrusion are substantially parallel to the platform edge, and intersect that portion of the workpiece which projects over the platform edge.

REFERENCES:
patent: 2839871 (1958-06-01), Austin
patent: 3169837 (1965-02-01), Moross et al.
patent: 3247576 (1966-04-01), Dill, Jr. et al.
patent: 3715067 (1973-02-01), Hunsinger et al.
patent: 3718268 (1973-02-01), Insolio
patent: 4018372 (1977-04-01), Insolio
patent: 4105150 (1978-08-01), Insolio

Affiliated with

Also associated with

Rating

Cleaving apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cleaving apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaving apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2019309